ChungNam, South Korea
ChungNam, South Korea

Sangmyung University is a private, coeducational university in South Korea. It operates campuses in central Seoul and in Cheonan. Wikipedia.


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Patent
Sangmyung University | Date: 2014-06-19

A social intimacy determining method includes detecting electrocardiogram (ECG) data from at least two subjects; detecting heart rhythm pattern (HRP) data from ECG signals of the two subjects; and determining a relationship (intimacy) between the two subjects by comparing the FIRP data of the two subjects.


A method for determining a social relationship includes detecting electrocardiogram (ECG) data from at least two subjects, detecting heart rhythm coherence (HRC) data from the ECG signals of the two subjects, and determining a relationship (intimacy) between the two subjects by comparing the HRC data of the two subjects.


Patent
Sangmyung University and Korea Research Institute of Chemical Technology | Date: 2015-02-06

The present invention relates to norbornene-ester-based derivatives, to a method for preparing same, and to the uses thereof. This compound may be used as a plasticizer which can replace a phthalate-based plasticizer.


Patent
Sangmyung University and Korea Research Institute of Chemical Technology | Date: 2014-01-29

The present invention relates to norbornene-ester-based derivatives, to a method for preparing same, and to the uses thereof. This compound may be used as a plasticizer which can replace a phthalate-based plasticizer.


This paper presents a new high-resolution computational integral imaging system employing a pickup with the axial movement of a lenslet array and a computation reconstruction algorithm with pixel-to-pixel mapping. In the proposed method, a lenslet array and its image sensor are moved together along the z-axis direction (or axial direction) and a series of elemental image arrays are obtained while moving. The elemental image arrays are then applied to pixel-to-pixel mapping without interpolation for the reconstruction of 3D slice images. Also, an analysis of the proposed reconstruction method is provided. To show the usefulness of the proposed method, experiments are conducted. The results indicate that the proposed method is superior to the existing method such as MALT in terms of image quality. © 2013 Optical Society of America.


We propose an artifact analysis in computational integral imaging and the image enhancement method based on the analysis using the smooth windowing technique. Blurring and lenslet artifacts, which are major problems in computational integral imaging, are defined and analyzed using a signal model. Applying a smooth and continuous window such as the triangular window to computational integral imaging reconstruction provides a dramatic improvement in terms of image quality. Experimental results are presented to show the validity of our method. To our best knowledge, this is the first trial to control a window function in computational integral imaging © 2011 Optical Society of America.


Patent
Sangmyung University | Date: 2013-11-18

Provided herein is a facilitated olefin transport membrane, including: a porous support film; and a polymer electrolyte layer formed on the porous support film and including a polymer, a silver salt and an aluminum salt. The polymer has a repetitive unit including a nitrogen atom and includes an amide group.


The present invention relates to a method of adsorbing and reducing nitrogen oxides using a mixed metal oxide catalyst, and more particularly, to a method of improving the efficiency of adsorption and desorption of nitrogen oxides using a mixed metal oxide catalyst prepared from a hydrotalcite precursor. According to the invention, NOx and N_(2)O, which coexist with oxygen (O_(2)) known to be very difficult to reduce and decompose, are efficiently decomposed by adsorbing and separating NOx and N_(2)O from oxygen and then decomposing the adsorbed NOx and N_(2)O using a reducing agent.


Patent
Sangmyung University | Date: 2012-08-08

The present invention relates to a mixed metal oxide catalyst in which a hydrotalcite precursor containing an alkali metal is impregnated or intercalated with a nonprecious metal, a method of manufacturing the same, and a method of decomposing nitrogen oxide using the mixed metal oxide catalyst. The mixed metal oxide catalyst has excellent catalytic activity because it can decompose NO_(x), N_(2)O or a mixture thereof even at low temperature, and is economical because it does not use a precious metal.


Provided are a method of producing an electrically conductive metal composite yarn applicable to a smart textile in which electrical, electronic and IT technologies are combined with an electronic circuit technology using fiber, an electrically conductive metal composite yarn produced by the method, and an embroidered circuit produced using the electrically conductive metal composite yarn, the method including: a first process of producing a covered yarn by wrapping a conductive yarn around a surface of a yarn; a second process of producing a twisted covered-yarn by additionally twisting the covered yarn produced through the fist process; and a third process of producing a reinforced plied-yarn by wrapping a yarn around a surface of multiple strands of the twisted covered-yarn in a covered state to increase yield strength of the conductive yarn.

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